Parallel khub wrapping yog txheej txheem tseem ceeb heev hauv high -frequency cables. Lub tshuab wrapping yog sib sau ua ke ob lub insulated cores thiab hauv av xaim ua ke, thiab tib lub sijhawm, qhwv ib txheej ntawm aluminium ntawv ci thiab ib txheej ntawm tus kheej - nplaum polyester daim kab xev rau sab nraud. Nws yog siv rau shielding hlau khub thiab stabilizing cov tub ntxhais hlau qauv. Cov txheej txheem no muaj qhov cuam tshuam tseem ceeb rau kev ua haujlwm ntawm cov hlau, uas yuav cuam tshuam ncaj qha rau cov yam ntxwv impedance ntawm qhov siab zaus, SKEW, attenuation, thiab lwm yam. High-ceev xaim txawv ntawm lwm cov xov hlau hauv cov qauv, yog li cov cables. txheej txheem tsim khoom kuj txawv thiab yuav tsum tau ua tib zoo saib xyuas. Thaum kawg, txhawm rau kom tsis txhob muaj kev puas tsuaj rau cov tub ntxhais hlau cov qauv thiab ua rau kev ua haujlwm tsis zoo ntawm cov hlau tsis zoo, cov hauv qab no yuav qhia koj tias vim li cas cov txheej txheem wrapping tseem ceeb heev.
1.Feem ntau ntawm cov high -ceev hlau conductors siv ib tug silver -plated tooj liab qauv, uas yog kuj tsis tshua muaj khoov dua stranded conductors, thiab tsis yooj yim rau rov qab tom qab khoov. Tus neeg xyuas pib yog khoov, uas cuam tshuam rau kev ua haujlwm. Nyob rau hauv cov txheej txheem ntawm qhwv nrog aluminium ntawv ci, nws yog ib qho tseem ceeb heev kom txo tau qhov extrusion thiab deformation ntawm lub cable. Cov cuab yeej siv nyiaj ntau dua 80 feem pua ntawm qhov siab - zaus tswj kev pheej hmoo tsis zoo.
2.Raws li tau hais los saum toj no, qhov siab - cov xaim ceev yog ib qho qauv ntawm lub cev foaming, thiab qhov siab tshaj plaws foaming degree ntawm lub cev foaming yog siab li ntawm 60 feem pua. Txog tam sim no, kev ua haujlwm rwb thaiv tsev zoo heev, tab sis nws cov khoom siv kho tshuab tau maj mam poob. Thaum ncab, nws yooj yim rau deformed thiab yuav rhuav tshem cov qauv ntawm cov npuas npuas. Yog li ntawd, thaum lub sij hawm ua daim kab xev, lub insulating core hlau yuav tsum tau tiv thaiv los ntawm raug nyem los yog stretched kom ntau li ntau tau, thiaj li tsis mus cuam tshuam qhov kev ua tau zoo ntawm hluav taws xob. Cov cuab yeej siv daim kab xev occupies ntau tshaj 60 feem pua ntawm cov zaus ntawm cov txheej txheem no. Tswj kev pheej hmoo tsis zoo.
3.Vim hais tias feem ntau ntawm cov high -pab xov hlau khub muaj ib tug parallel wrapping qauv thiab tsis muaj twisting suab, qhov khoov kev kawm tsis zoo, thiab nws yog ib qho yooj yim rau lengthen thiab luv xov hlau. Yog li ntawd, thaum lub sij hawm wrapping txheej txheem, lub wrapping hlau khub yuav tsum tau zam kom ntau li ntau tau los txo tus khub winding. Rau kev puas tsuaj ntawm cov qauv pob, sim ua kom haum thiab tiv thaiv cov tub ntxhais insulated hlau kom ntau li ntau tau. Cov cuab yeej siv kab xev tuav ntau dua 40 feem pua ntawm qhov siab - zaus tswj kev pheej hmoo tsis zoo hauv cov txheej txheem no.
